lazaret/tools/build

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#!/usr/bin/env bash
set -euo pipefail
root="$(cd "$(dirname "$0")/.." && pwd)"
containerfile="$root/tools/container/Containerfile"
fail() {
printf 'build: %s\n' "$*" >&2
exit 1
}
if [[ "${1:-}" == --inside-container && $# -eq 1 ]]; then
[[ "${LAZARET_BUILD_CONTAINER:-}" == 1 ]] || fail 'container marker is absent'
cd "$root"
tools/materialize-fuser
tools/materialize-runsc --build
cargo build \
--release \
--locked \
--package lazaret-client \
--package lazaret-host-coordinator \
--package lazaret-escalation-client \
--bins
env RUSTFLAGS="-C relocation-model=static -C link-arg=-no-pie" cargo build \
--release \
--locked \
--target x86_64-unknown-linux-musl \
--package lazaret-sandbox-init \
--bin lazaret-sandbox-init
sandbox_init="$CARGO_TARGET_DIR/x86_64-unknown-linux-musl/release/lazaret-sandbox-init"
if readelf -l "$sandbox_init" | grep -q 'Requesting program interpreter' ||
! readelf -d "$sandbox_init" 2>&1 | grep -q 'There is no dynamic section'; then
fail 'sandbox init is dynamically linked'
fi
exit 0
elif [[ $# -ne 0 ]]; then
printf '%s\n' 'usage: tools/build' >&2
exit 2
fi
for command in nerdctl sha256sum; do
command -v "$command" >/dev/null 2>&1 || fail "$command is required"
done
mkdir -p "$root/.lazaret"
containerfile_digest="$(sha256sum "$containerfile")"
containerfile_digest="${containerfile_digest%% *}"
image="localhost/lazaret-builder:${containerfile_digest:0:16}"
proxy_options=()
for variable in ALL_PROXY HTTP_PROXY HTTPS_PROXY NO_PROXY all_proxy http_proxy https_proxy no_proxy; do
if [[ -v $variable ]]; then
proxy_options+=(--env "$variable")
fi
done
nerdctl build --tag "$image" --file "$containerfile" "$root/tools/container"
nerdctl run --rm \
--mount "type=bind,src=$root,dst=/workspace,ro" \
--mount "type=bind,src=$root/.lazaret,dst=/workspace/.lazaret" \
--workdir /workspace \
--env CARGO_HOME=/workspace/.lazaret/cache/cargo \
--env CARGO_TARGET_DIR=/workspace/.lazaret/target \
--env GIT_CEILING_DIRECTORIES=/workspace \
--env HOME=/workspace/.lazaret/home \
--env LAZARET_BUILD_CONTAINER=1 \
"${proxy_options[@]}" \
"$image" \
tools/build --inside-container